Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jorganchem.2012.10.034
Title: Stoichiometric H2 production from H2O upon Mn 2(CO)10 photolysis
Authors: Kee, J.W.
Chong, C.C.
Toh, C.K.
Chong, Y.Y.
Fan, W.Y. 
Keywords: Hydride
Manganese
Photochemistry
Water activation
Issue Date: 15-Jan-2013
Citation: Kee, J.W., Chong, C.C., Toh, C.K., Chong, Y.Y., Fan, W.Y. (2013-01-15). Stoichiometric H2 production from H2O upon Mn 2(CO)10 photolysis. Journal of Organometallic Chemistry 724 : 1-6. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jorganchem.2012.10.034
Abstract: Photolysis of Mn2(CO)10 in an alkane/water biphasic system has resulted in the generation of 1.80 ± 0.16 mol of hydrogen per mol of Mn2(CO)10. Various studies including deuteration have indeed shown water to be the H2 source while kinetic studies have indicated a strong correlation between the concentration of the key intermediate MnH(CO)5 with the production rate of H2. Some of the oxygen atoms of water have been incorporated into a white solid assigned to MnCO3. A mechanism accounting for MnH(CO)5 formation from Mn2(CO)10 photolysis and subsequently H2 production from MnH(CO)5 has been proposed. © 2012 Elsevier B.V. All rights reserved.
Source Title: Journal of Organometallic Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/94890
ISSN: 0022328X
DOI: 10.1016/j.jorganchem.2012.10.034
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